🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.52 AU - 0.58 AU

Year: 172 Days

Day: 43.4 Hours

Environment

Temp: 124 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,141,865 km

• M1: 248,482 km (0.097 R)
• M2: 429,495 km (0.086 R)

Asteroid Belt

Center: 2.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.4

Radius: 9.7

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.46 AU - 5.98 AU

Year: 5030 Days

Day: 14.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 46,141,865 km

• M1: 124,166 km (0.112 R)
• M2: 430,393 km (0.119 R)
• M3: 503,846 km (0.044 R)
• M4: 996,771 km (0.108 R)
• M5: 1,516,922 km (0.103 R)
• M6: 1,798,765 km (0.064 R)
• M7: 1,868,477 km (0.107 R)
• M8: 2,200,585 km (0.096 R)
• M9: 2,822,313 km (0.09 R)
• M10: 2,887,389 km (0.097 R)
• M11: 3,035,790 km (0.09 R)
• M12: 3,136,170 km (0.033 R)
• M13: 3,461,096 km (0.066 R)
• M14: 3,725,436 km (0.068 R)
• M15: 3,869,199 km (0.028 R)
• M16: 4,106,761 km (0.037 R)
• M17: 4,443,506 km (0.114 R)
• M18: 4,769,779 km (0.045 R)
• M19: 4,985,050 km (0.092 R)
• M20: 5,143,624 km (0.097 R)
• M21: 6,514,987 km (0.101 R)
• M22: 6,579,913 km (0.096 R)
• M23: 6,819,868 km (0.064 R)
• M24: 7,466,131 km (0.1 R)
• M25: 7,946,340 km (0.091 R)
• M26: 9,057,104 km (0.04 R)
• M27: 9,153,894 km (0.076 R)
• M28: 9,544,494 km (0.074 R)
• M29: 9,717,130 km (0.1 R)
• M30: 9,990,445 km (0.112 R)
• M31: 10,115,509 km (0.105 R)
• M32: 10,570,137 km (0.075 R)
• M33: 10,723,175 km (0.066 R)
• M34: 10,825,650 km (0.106 R)
• M35: 11,108,988 km (0.075 R)
• M36: 11,238,690 km (0.108 R)
• M37: 11,709,474 km (0.049 R)
• M38: 11,815,090 km (0.095 R)
• M39: 12,080,178 km (0.112 R)
• M40: 12,508,626 km (0.057 R)
• M41: 12,670,491 km (0.113 R)
• M42: 12,969,238 km (0.064 R)
• M43: 13,990,991 km (0.106 R)
• M44: 14,809,740 km (0.096 R)
• M45: 15,009,753 km (0.066 R)
• M46: 15,296,981 km (0.075 R)
• M47: 15,528,109 km (0.065 R)
• M48: 15,731,263 km (0.1 R)
• M49: 16,287,169 km (0.037 R)
• M50: 16,463,994 km (0.09 R)
• M51: 16,879,277 km (0.108 R)
• M52: 17,178,024 km (0.047 R)
• M53: 18,237,327 km (0.065 R)
• M54: 18,482,368 km (0.119 R)
• M55: 18,944,925 km (0.082 R)
• M56: 20,260,189 km (0.087 R)
• M57: 20,545,772 km (0.12 R)
• M58: 20,768,972 km (0.09 R)
• M59: 20,832,850 km (0.107 R)
• M60: 20,992,770 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.7

Radius: 6.9

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.68 AU - 10.92 AU

Year: 14969 Days

Day: 16.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 46,141,865 km

• M1: 97,388 km (0.108 R)
• M2: 154,086 km (0.057 R)
• M3: 236,065 km (0.101 R)
• M4: 663,766 km (0.083 R)
• M5: 831,465 km (0.103 R)
• M6: 884,572 km (0.105 R)
• M7: 1,069,924 km (0.07 R)
• M8: 1,127,968 km (0.088 R)
• M9: 2,734,649 km (0.095 R)
• M10: 3,200,796 km (0.086 R)
• M11: 3,371,188 km (0.086 R)
• M12: 3,486,378 km (0.032 R)
• M13: 3,544,572 km (0.061 R)
• M14: 3,632,386 km (0.117 R)
• M15: 4,082,227 km (0.1 R)
• M16: 4,709,341 km (0.073 R)
• M17: 4,903,220 km (0.038 R)
• M18: 5,877,401 km (0.106 R)
• M19: 6,727,566 km (0.114 R)
• M20: 7,805,419 km (0.119 R)
• M21: 8,462,004 km (0.053 R)
• M22: 8,697,919 km (0.072 R)
• M23: 9,378,141 km (0.114 R)
• M24: 9,786,244 km (0.065 R)
• M25: 10,367,282 km (0.111 R)
• M26: 11,519,335 km (0.1 R)
• M27: 12,487,832 km (0.102 R)
• M28: 14,081,498 km (0.084 R)
• M29: 14,831,133 km (0.117 R)
• M30: 15,020,673 km (0.048 R)
• M31: 15,354,127 km (0.064 R)
• M32: 17,256,264 km (0.079 R)
• M33: 17,755,921 km (0.105 R)
• M34: 18,565,096 km (0.119 R)
• M35: 19,386,388 km (0.073 R)
• M36: 19,489,760 km (0.109 R)
• M37: 19,801,373 km (0.06 R)
• M38: 20,219,349 km (0.116 R)
• M39: 21,920,277 km (0.086 R)
• M40: 22,678,738 km (0.073 R)
• M41: 23,500,928 km (0.084 R)
• M42: 23,998,939 km (0.105 R)
• M43: 24,949,035 km (0.07 R)
• M44: 26,196,682 km (0.093 R)
• M45: 27,464,673 km (0.04 R)
• M46: 28,340,569 km (0.059 R)
• M47: 29,940,219 km (0.046 R)
• M48: 31,386,680 km (0.083 R)
• M49: 33,040,784 km (0.088 R)
• M50: 33,226,435 km (0.102 R)
• M51: 33,474,319 km (0.11 R)
• M52: 34,221,859 km (0.079 R)
• M53: 34,284,391 km (0.088 R)
• M54: 36,945,139 km (0.11 R)
• M55: 37,976,167 km (0.108 R)
• M56: 39,016,621 km (0.107 R)
• M57: 39,868,880 km (0.072 R)
• M58: 43,745,260 km (0.099 R)
• M59: 43,813,028 km (0.066 R)
• M60: 44,767,163 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 16,115 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit